15673625344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12107}}^1$

素因数の和:12525

約数の個数: 72

約数和(自身を含む): 33782046480

約数和(自身を除く): 18108421136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 389, 416, 778, 832, 1556, 1664, 3112, 3328, 5057, 6224, 10114, 12107, 12448, 20228, 24214, 24896, 40456, 48428, 49792, 80912, 96856, 99584, 157391, 161824, 193712, 314782, 323648, 387424, 629564, 647296, 774848, 1259128, 1294592, 1549696, 2518256, 3099392, 4709623, 5036512, 9419246, 10073024, 18838492, 20146048, 37676984, 40292096, 61225099, 75353968, 122450198, 150707936, 244900396, 301415872, 489800792, 602831744, 979601584, 1205663488, 1959203168, 3918406336, 7836812672, 15673625344]

約数ペア:

[(1, 15673625344), (2, 7836812672), (4, 3918406336), (8, 1959203168), (13, 1205663488), (16, 979601584), (26, 602831744), (32, 489800792), (52, 301415872), (64, 244900396), (104, 150707936), (128, 122450198), (208, 75353968), (256, 61225099), (389, 40292096), (416, 37676984), (778, 20146048), (832, 18838492), (1556, 10073024), (1664, 9419246), (3112, 5036512), (3328, 4709623), (5057, 3099392), (6224, 2518256), (10114, 1549696), (12107, 1294592), (12448, 1259128), (20228, 774848), (24214, 647296), (24896, 629564), (40456, 387424), (48428, 323648), (49792, 314782), (80912, 193712), (96856, 161824), (99584, 157391)]