16432260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21067}}^1$

素因数の和:21092

約数の個数: 48

約数和(自身を含む): 49551936

約数和(自身を除く): 33119676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 21067, 42134, 63201, 84268, 105335, 126402, 210670, 252804, 273871, 316005, 421340, 547742, 632010, 821613, 1095484, 1264020, 1369355, 1643226, 2738710, 3286452, 4108065, 5477420, 8216130, 16432260]

約数ペア:

[(1, 16432260), (2, 8216130), (3, 5477420), (4, 4108065), (5, 3286452), (6, 2738710), (10, 1643226), (12, 1369355), (13, 1264020), (15, 1095484), (20, 821613), (26, 632010), (30, 547742), (39, 421340), (52, 316005), (60, 273871), (65, 252804), (78, 210670), (130, 126402), (156, 105335), (195, 84268), (260, 63201), (390, 42134), (780, 21067)]