15335584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 34685280

約数和(自身を除く): 19349696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2293, 3344, 4586, 6688, 9172, 18344, 25223, 36688, 43567, 50446, 73376, 87134, 100892, 174268, 201784, 348536, 403568, 479237, 697072, 807136, 958474, 1394144, 1916948, 3833896, 7667792, 15335584]

約数ペア:

[(1, 15335584), (2, 7667792), (4, 3833896), (8, 1916948), (11, 1394144), (16, 958474), (19, 807136), (22, 697072), (32, 479237), (38, 403568), (44, 348536), (76, 201784), (88, 174268), (152, 100892), (176, 87134), (209, 73376), (304, 50446), (352, 43567), (418, 36688), (608, 25223), (836, 18344), (1672, 9172), (2293, 6688), (3344, 4586)]