15513472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9350

約数の個数: 32

約数和(自身を含む): 33286680

約数和(自身を除く): 17773208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9323, 18646, 37292, 74584, 121199, 149168, 242398, 298336, 484796, 596672, 969592, 1193344, 1939184, 3878368, 7756736, 15513472]

約数ペア:

[(1, 15513472), (2, 7756736), (4, 3878368), (8, 1939184), (13, 1193344), (16, 969592), (26, 596672), (32, 484796), (52, 298336), (64, 242398), (104, 149168), (128, 121199), (208, 74584), (416, 37292), (832, 18646), (1664, 9323)]