16428360456

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{219607}}^1$

素因数の和:220658

約数の個数: 48

約数和(自身を含む): 44536502400

約数和(自身を除く): 28108141944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 18702, 24936, 37404, 74808, 219607, 439214, 658821, 878428, 1317642, 1756856, 1976463, 2635284, 3952926, 5270568, 7905852, 15811704, 228171673, 456343346, 684515019, 912686692, 1369030038, 1825373384, 2053545057, 2738060076, 4107090114, 5476120152, 8214180228, 16428360456]

約数ペア:

[(1, 16428360456), (2, 8214180228), (3, 5476120152), (4, 4107090114), (6, 2738060076), (8, 2053545057), (9, 1825373384), (12, 1369030038), (18, 912686692), (24, 684515019), (36, 456343346), (72, 228171673), (1039, 15811704), (2078, 7905852), (3117, 5270568), (4156, 3952926), (6234, 2635284), (8312, 1976463), (9351, 1756856), (12468, 1317642), (18702, 878428), (24936, 658821), (37404, 439214), (74808, 219607)]