15234492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 44553936

約数和(自身を除く): 29319444

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, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 1993, 2548, 3822, 3986, 5979, 7644, 7972, 11958, 13951, 23916, 25909, 27902, 41853, 51818, 55804, 77727, 83706, 97657, 103636, 155454, 167412, 181363, 195314, 292971, 310908, 362726, 390628, 544089, 585942, 725452, 1088178, 1171884, 1269541, 2176356, 2539082, 3808623, 5078164, 7617246, 15234492]

約数ペア:

[(1, 15234492), (2, 7617246), (3, 5078164), (4, 3808623), (6, 2539082), (7, 2176356), (12, 1269541), (13, 1171884), (14, 1088178), (21, 725452), (26, 585942), (28, 544089), (39, 390628), (42, 362726), (49, 310908), (52, 292971), (78, 195314), (84, 181363), (91, 167412), (98, 155454), (147, 103636), (156, 97657), (182, 83706), (196, 77727), (273, 55804), (294, 51818), (364, 41853), (546, 27902), (588, 25909), (637, 23916), (1092, 13951), (1274, 11958), (1911, 7972), (1993, 7644), (2548, 5979), (3822, 3986)]