16424980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5776

約数の個数: 48

約数和(自身を含む): 40529664

約数和(自身を除く): 24104684

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5743, 11486, 22972, 28715, 57430, 63173, 74659, 114860, 126346, 149318, 252692, 298636, 315865, 373295, 631730, 746590, 821249, 1263460, 1493180, 1642498, 3284996, 4106245, 8212490, 16424980]

約数ペア:

[(1, 16424980), (2, 8212490), (4, 4106245), (5, 3284996), (10, 1642498), (11, 1493180), (13, 1263460), (20, 821249), (22, 746590), (26, 631730), (44, 373295), (52, 315865), (55, 298636), (65, 252692), (110, 149318), (130, 126346), (143, 114860), (220, 74659), (260, 63173), (286, 57430), (572, 28715), (715, 22972), (1430, 11486), (2860, 5743)]