16131532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 15479348

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 167, 334, 589, 668, 779, 1178, 1271, 1558, 2356, 2542, 3116, 3173, 5084, 5177, 6346, 6847, 10354, 12692, 13694, 20708, 24149, 27388, 48298, 96596, 98363, 130093, 196726, 212257, 260186, 393452, 424514, 520372, 849028, 4032883, 8065766, 16131532]

約数ペア:

[(1, 16131532), (2, 8065766), (4, 4032883), (19, 849028), (31, 520372), (38, 424514), (41, 393452), (62, 260186), (76, 212257), (82, 196726), (124, 130093), (164, 98363), (167, 96596), (334, 48298), (589, 27388), (668, 24149), (779, 20708), (1178, 13694), (1271, 12692), (1558, 10354), (2356, 6847), (2542, 6346), (3116, 5177), (3173, 5084)]