16197636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 47899152

約数和(自身を除く): 31701516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 163, 169, 182, 196, 273, 294, 326, 338, 364, 489, 507, 546, 588, 637, 652, 676, 978, 1014, 1092, 1141, 1183, 1274, 1911, 1956, 2028, 2119, 2282, 2366, 2548, 3423, 3549, 3822, 4238, 4564, 4732, 6357, 6846, 7098, 7644, 7987, 8281, 8476, 12714, 13692, 14196, 14833, 15974, 16562, 23961, 24843, 25428, 27547, 29666, 31948, 33124, 44499, 47922, 49686, 55094, 59332, 82641, 88998, 95844, 99372, 103831, 110188, 165282, 177996, 192829, 207662, 311493, 330564, 385658, 415324, 578487, 622986, 771316, 1156974, 1245972, 1349803, 2313948, 2699606, 4049409, 5399212, 8098818, 16197636]

約数ペア:

[(1, 16197636), (2, 8098818), (3, 5399212), (4, 4049409), (6, 2699606), (7, 2313948), (12, 1349803), (13, 1245972), (14, 1156974), (21, 771316), (26, 622986), (28, 578487), (39, 415324), (42, 385658), (49, 330564), (52, 311493), (78, 207662), (84, 192829), (91, 177996), (98, 165282), (147, 110188), (156, 103831), (163, 99372), (169, 95844), (182, 88998), (196, 82641), (273, 59332), (294, 55094), (326, 49686), (338, 47922), (364, 44499), (489, 33124), (507, 31948), (546, 29666), (588, 27547), (637, 25428), (652, 24843), (676, 23961), (978, 16562), (1014, 15974), (1092, 14833), (1141, 14196), (1183, 13692), (1274, 12714), (1911, 8476), (1956, 8281), (2028, 7987), (2119, 7644), (2282, 7098), (2366, 6846), (2548, 6357), (3423, 4732), (3549, 4564), (3822, 4238)]