16285048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 35622720

約数和(自身を除く): 19337672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 151, 221, 244, 302, 442, 488, 604, 793, 884, 1037, 1208, 1586, 1768, 1963, 2074, 2567, 3172, 3926, 4148, 5134, 6344, 7852, 8296, 9211, 10268, 13481, 15704, 18422, 20536, 26962, 33371, 36844, 53924, 66742, 73688, 107848, 119743, 133484, 156587, 239486, 266968, 313174, 478972, 626348, 957944, 1252696, 2035631, 4071262, 8142524, 16285048]

約数ペア:

[(1, 16285048), (2, 8142524), (4, 4071262), (8, 2035631), (13, 1252696), (17, 957944), (26, 626348), (34, 478972), (52, 313174), (61, 266968), (68, 239486), (104, 156587), (122, 133484), (136, 119743), (151, 107848), (221, 73688), (244, 66742), (302, 53924), (442, 36844), (488, 33371), (604, 26962), (793, 20536), (884, 18422), (1037, 15704), (1208, 13481), (1586, 10268), (1768, 9211), (1963, 8296), (2074, 7852), (2567, 6344), (3172, 5134), (3926, 4148)]