15712998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 23063322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 373, 413, 714, 746, 826, 1003, 1119, 1239, 2006, 2238, 2478, 2611, 3009, 5222, 6018, 6341, 7021, 7833, 12682, 14042, 15666, 19023, 21063, 22007, 38046, 42126, 44014, 44387, 66021, 88774, 132042, 133161, 154049, 266322, 308098, 374119, 462147, 748238, 924294, 1122357, 2244714, 2618833, 5237666, 7856499, 15712998]

約数ペア:

[(1, 15712998), (2, 7856499), (3, 5237666), (6, 2618833), (7, 2244714), (14, 1122357), (17, 924294), (21, 748238), (34, 462147), (42, 374119), (51, 308098), (59, 266322), (102, 154049), (118, 133161), (119, 132042), (177, 88774), (238, 66021), (354, 44387), (357, 44014), (373, 42126), (413, 38046), (714, 22007), (746, 21063), (826, 19023), (1003, 15666), (1119, 14042), (1239, 12682), (2006, 7833), (2238, 7021), (2478, 6341), (2611, 6018), (3009, 5222)]