38669254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 66951360

約数和(自身を除く): 28282106

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 983, 1157, 1513, 1966, 2314, 3026, 12779, 16711, 19669, 25558, 33422, 39338, 87487, 174974, 217243, 434486, 1137331, 1487279, 2274662, 2974558, 19334627, 38669254]

約数ペア:

[(1, 38669254), (2, 19334627), (13, 2974558), (17, 2274662), (26, 1487279), (34, 1137331), (89, 434486), (178, 217243), (221, 174974), (442, 87487), (983, 39338), (1157, 33422), (1513, 25558), (1966, 19669), (2314, 16711), (3026, 12779)]