16498992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 45632000

約数和(自身を除く): 29133008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 229, 237, 304, 316, 456, 458, 474, 632, 687, 912, 916, 948, 1264, 1374, 1501, 1832, 1896, 2748, 3002, 3664, 3792, 4351, 4503, 5496, 6004, 8702, 9006, 10992, 12008, 13053, 17404, 18012, 18091, 24016, 26106, 34808, 36024, 36182, 52212, 54273, 69616, 72048, 72364, 104424, 108546, 144728, 208848, 217092, 289456, 343729, 434184, 687458, 868368, 1031187, 1374916, 2062374, 2749832, 4124748, 5499664, 8249496, 16498992]

約数ペア:

[(1, 16498992), (2, 8249496), (3, 5499664), (4, 4124748), (6, 2749832), (8, 2062374), (12, 1374916), (16, 1031187), (19, 868368), (24, 687458), (38, 434184), (48, 343729), (57, 289456), (76, 217092), (79, 208848), (114, 144728), (152, 108546), (158, 104424), (228, 72364), (229, 72048), (237, 69616), (304, 54273), (316, 52212), (456, 36182), (458, 36024), (474, 34808), (632, 26106), (687, 24016), (912, 18091), (916, 18012), (948, 17404), (1264, 13053), (1374, 12008), (1501, 10992), (1832, 9006), (1896, 8702), (2748, 6004), (3002, 5496), (3664, 4503), (3792, 4351)]