17620239416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{25037}}^1$

素因数の和:25224

約数の個数: 64

約数和(自身を含む): 36469349280

約数和(自身を除く): 18849109864

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 101, 104, 134, 202, 268, 404, 536, 808, 871, 1313, 1742, 2626, 3484, 5252, 6767, 6968, 10504, 13534, 25037, 27068, 50074, 54136, 87971, 100148, 175942, 200296, 325481, 351884, 650962, 703768, 1301924, 1677479, 2528737, 2603848, 3354958, 5057474, 6709916, 10114948, 13419832, 20229896, 21807227, 32873581, 43614454, 65747162, 87228908, 131494324, 169425379, 174457816, 262988648, 338850758, 677701516, 1355403032, 2202529927, 4405059854, 8810119708, 17620239416]

約数ペア:

[(1, 17620239416), (2, 8810119708), (4, 4405059854), (8, 2202529927), (13, 1355403032), (26, 677701516), (52, 338850758), (67, 262988648), (101, 174457816), (104, 169425379), (134, 131494324), (202, 87228908), (268, 65747162), (404, 43614454), (536, 32873581), (808, 21807227), (871, 20229896), (1313, 13419832), (1742, 10114948), (2626, 6709916), (3484, 5057474), (5252, 3354958), (6767, 2603848), (6968, 2528737), (10504, 1677479), (13534, 1301924), (25037, 703768), (27068, 650962), (50074, 351884), (54136, 325481), (87971, 200296), (100148, 175942)]