16396972060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{84809}}^1$

素因数の和:86206

約数の個数: 48

約数和(自身を含む): 39381693120

約数和(自身を除く): 22984721060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1381, 2762, 5524, 6905, 9667, 13810, 19334, 27620, 38668, 48335, 84809, 96670, 169618, 193340, 339236, 424045, 593663, 848090, 1187326, 1696180, 2374652, 2968315, 5936630, 11873260, 117121229, 234242458, 468484916, 585606145, 819848603, 1171212290, 1639697206, 2342424580, 3279394412, 4099243015, 8198486030, 16396972060]

約数ペア:

[(1, 16396972060), (2, 8198486030), (4, 4099243015), (5, 3279394412), (7, 2342424580), (10, 1639697206), (14, 1171212290), (20, 819848603), (28, 585606145), (35, 468484916), (70, 234242458), (140, 117121229), (1381, 11873260), (2762, 5936630), (5524, 2968315), (6905, 2374652), (9667, 1696180), (13810, 1187326), (19334, 848090), (27620, 593663), (38668, 424045), (48335, 339236), (84809, 193340), (96670, 169618)]