16343028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 45497088

約数和(自身を除く): 29154060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 743, 846, 1222, 1486, 1692, 1833, 2229, 2444, 2972, 3666, 4458, 5499, 6687, 7332, 8916, 9659, 10998, 13374, 19318, 21996, 26748, 28977, 34921, 38636, 57954, 69842, 86931, 104763, 115908, 139684, 173862, 209526, 314289, 347724, 419052, 453973, 628578, 907946, 1257156, 1361919, 1815892, 2723838, 4085757, 5447676, 8171514, 16343028]

約数ペア:

[(1, 16343028), (2, 8171514), (3, 5447676), (4, 4085757), (6, 2723838), (9, 1815892), (12, 1361919), (13, 1257156), (18, 907946), (26, 628578), (36, 453973), (39, 419052), (47, 347724), (52, 314289), (78, 209526), (94, 173862), (117, 139684), (141, 115908), (156, 104763), (188, 86931), (234, 69842), (282, 57954), (423, 38636), (468, 34921), (564, 28977), (611, 26748), (743, 21996), (846, 19318), (1222, 13374), (1486, 10998), (1692, 9659), (1833, 8916), (2229, 7332), (2444, 6687), (2972, 5499), (3666, 4458)]