19239552

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 59976000

約数和(自身を除く): 40736448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 293, 304, 342, 384, 432, 456, 513, 576, 586, 608, 684, 864, 879, 912, 1026, 1152, 1172, 1216, 1368, 1728, 1758, 1824, 2052, 2344, 2432, 2637, 2736, 3456, 3516, 3648, 4104, 4688, 5274, 5472, 5567, 7032, 7296, 7911, 8208, 9376, 10548, 10944, 11134, 14064, 15822, 16416, 16701, 18752, 21096, 21888, 22268, 28128, 31644, 32832, 33402, 37504, 42192, 44536, 50103, 56256, 63288, 65664, 66804, 84384, 89072, 100206, 112512, 126576, 133608, 150309, 168768, 178144, 200412, 253152, 267216, 300618, 337536, 356288, 400824, 506304, 534432, 601236, 712576, 801648, 1012608, 1068864, 1202472, 1603296, 2137728, 2404944, 3206592, 4809888, 6413184, 9619776, 19239552]

約数ペア:

[(1, 19239552), (2, 9619776), (3, 6413184), (4, 4809888), (6, 3206592), (8, 2404944), (9, 2137728), (12, 1603296), (16, 1202472), (18, 1068864), (19, 1012608), (24, 801648), (27, 712576), (32, 601236), (36, 534432), (38, 506304), (48, 400824), (54, 356288), (57, 337536), (64, 300618), (72, 267216), (76, 253152), (96, 200412), (108, 178144), (114, 168768), (128, 150309), (144, 133608), (152, 126576), (171, 112512), (192, 100206), (216, 89072), (228, 84384), (288, 66804), (293, 65664), (304, 63288), (342, 56256), (384, 50103), (432, 44536), (456, 42192), (513, 37504), (576, 33402), (586, 32832), (608, 31644), (684, 28128), (864, 22268), (879, 21888), (912, 21096), (1026, 18752), (1152, 16701), (1172, 16416), (1216, 15822), (1368, 14064), (1728, 11134), (1758, 10944), (1824, 10548), (2052, 9376), (2344, 8208), (2432, 7911), (2637, 7296), (2736, 7032), (3456, 5567), (3516, 5472), (3648, 5274), (4104, 4688)]