15392016

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 60

約数和(自身を含む): 43596540

約数和(自身を除く): 28204524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1201, 1424, 1602, 2136, 2402, 3204, 3603, 4272, 4804, 6408, 7206, 9608, 10809, 12816, 14412, 19216, 21618, 28824, 43236, 57648, 86472, 106889, 172944, 213778, 320667, 427556, 641334, 855112, 962001, 1282668, 1710224, 1924002, 2565336, 3848004, 5130672, 7696008, 15392016]

約数ペア:

[(1, 15392016), (2, 7696008), (3, 5130672), (4, 3848004), (6, 2565336), (8, 1924002), (9, 1710224), (12, 1282668), (16, 962001), (18, 855112), (24, 641334), (36, 427556), (48, 320667), (72, 213778), (89, 172944), (144, 106889), (178, 86472), (267, 57648), (356, 43236), (534, 28824), (712, 21618), (801, 19216), (1068, 14412), (1201, 12816), (1424, 10809), (1602, 9608), (2136, 7206), (2402, 6408), (3204, 4804), (3603, 4272)]