12742112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 27079920

約数和(自身を除く): 14337808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 397, 472, 544, 794, 944, 1003, 1588, 1888, 2006, 3176, 4012, 6352, 6749, 8024, 12704, 13498, 16048, 23423, 26996, 32096, 46846, 53992, 93692, 107984, 187384, 215968, 374768, 398191, 749536, 796382, 1592764, 3185528, 6371056, 12742112]

約数ペア:

[(1, 12742112), (2, 6371056), (4, 3185528), (8, 1592764), (16, 796382), (17, 749536), (32, 398191), (34, 374768), (59, 215968), (68, 187384), (118, 107984), (136, 93692), (236, 53992), (272, 46846), (397, 32096), (472, 26996), (544, 23423), (794, 16048), (944, 13498), (1003, 12704), (1588, 8024), (1888, 6749), (2006, 6352), (3176, 4012)]