16884080388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{117751}}^1$

素因数の和:118337

約数の個数: 72

約数和(自身を含む): 48862369920

約数和(自身を除く): 31978289532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1707, 2276, 3414, 3983, 5121, 6828, 7966, 10242, 11949, 15932, 20484, 23898, 35847, 47796, 71694, 117751, 143388, 235502, 353253, 471004, 706506, 824257, 1059759, 1413012, 1648514, 2119518, 2472771, 3297028, 4239036, 4945542, 7418313, 9891084, 14836626, 29673252, 67000319, 134000638, 201000957, 268001276, 402001914, 469002233, 603002871, 804003828, 938004466, 1206005742, 1407006699, 1876008932, 2412011484, 2814013398, 4221020097, 5628026796, 8442040194, 16884080388]

約数ペア:

[(1, 16884080388), (2, 8442040194), (3, 5628026796), (4, 4221020097), (6, 2814013398), (7, 2412011484), (9, 1876008932), (12, 1407006699), (14, 1206005742), (18, 938004466), (21, 804003828), (28, 603002871), (36, 469002233), (42, 402001914), (63, 268001276), (84, 201000957), (126, 134000638), (252, 67000319), (569, 29673252), (1138, 14836626), (1707, 9891084), (2276, 7418313), (3414, 4945542), (3983, 4239036), (5121, 3297028), (6828, 2472771), (7966, 2119518), (10242, 1648514), (11949, 1413012), (15932, 1059759), (20484, 824257), (23898, 706506), (35847, 471004), (47796, 353253), (71694, 235502), (117751, 143388)]