19392768

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 58989840

約数和(自身を除く): 39597072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 443, 456, 576, 608, 684, 768, 886, 912, 1152, 1216, 1329, 1368, 1772, 1824, 2304, 2432, 2658, 2736, 3544, 3648, 3987, 4864, 5316, 5472, 7088, 7296, 7974, 8417, 10632, 10944, 14176, 14592, 15948, 16834, 21264, 21888, 25251, 28352, 31896, 33668, 42528, 43776, 50502, 56704, 63792, 67336, 75753, 85056, 101004, 113408, 127584, 134672, 151506, 170112, 202008, 255168, 269344, 303012, 340224, 404016, 510336, 538688, 606024, 808032, 1020672, 1077376, 1212048, 1616064, 2154752, 2424096, 3232128, 4848192, 6464256, 9696384, 19392768]

約数ペア:

[(1, 19392768), (2, 9696384), (3, 6464256), (4, 4848192), (6, 3232128), (8, 2424096), (9, 2154752), (12, 1616064), (16, 1212048), (18, 1077376), (19, 1020672), (24, 808032), (32, 606024), (36, 538688), (38, 510336), (48, 404016), (57, 340224), (64, 303012), (72, 269344), (76, 255168), (96, 202008), (114, 170112), (128, 151506), (144, 134672), (152, 127584), (171, 113408), (192, 101004), (228, 85056), (256, 75753), (288, 67336), (304, 63792), (342, 56704), (384, 50502), (443, 43776), (456, 42528), (576, 33668), (608, 31896), (684, 28352), (768, 25251), (886, 21888), (912, 21264), (1152, 16834), (1216, 15948), (1329, 14592), (1368, 14176), (1772, 10944), (1824, 10632), (2304, 8417), (2432, 7974), (2658, 7296), (2736, 7088), (3544, 5472), (3648, 5316), (3987, 4864)]