28923498

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 65875680

約数和(自身を除く): 36952182

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 827, 1206, 1654, 1943, 2481, 3886, 4962, 5829, 7443, 11658, 14886, 17487, 23983, 34974, 47966, 55409, 71949, 110818, 143898, 166227, 215847, 332454, 431694, 498681, 997362, 1606861, 3213722, 4820583, 9641166, 14461749, 28923498]

約数ペア:

[(1, 28923498), (2, 14461749), (3, 9641166), (6, 4820583), (9, 3213722), (18, 1606861), (29, 997362), (58, 498681), (67, 431694), (87, 332454), (134, 215847), (174, 166227), (201, 143898), (261, 110818), (402, 71949), (522, 55409), (603, 47966), (827, 34974), (1206, 23983), (1654, 17487), (1943, 14886), (2481, 11658), (3886, 7443), (4962, 5829)]