19533216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10741

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 34445184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10709, 21418, 32127, 42836, 64254, 85672, 128508, 171344, 203471, 257016, 342688, 406942, 514032, 610413, 813884, 1028064, 1220826, 1627768, 2441652, 3255536, 4883304, 6511072, 9766608, 19533216]

約数ペア:

[(1, 19533216), (2, 9766608), (3, 6511072), (4, 4883304), (6, 3255536), (8, 2441652), (12, 1627768), (16, 1220826), (19, 1028064), (24, 813884), (32, 610413), (38, 514032), (48, 406942), (57, 342688), (76, 257016), (96, 203471), (114, 171344), (152, 128508), (228, 85672), (304, 64254), (456, 42836), (608, 32127), (912, 21418), (1824, 10709)]