13828232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 30205440

約数和(自身を除く): 16377208

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 137, 148, 248, 274, 296, 341, 407, 548, 682, 814, 1096, 1147, 1364, 1507, 1628, 2294, 2728, 3014, 3256, 4247, 4588, 5069, 6028, 8494, 9176, 10138, 12056, 12617, 16988, 20276, 25234, 33976, 40552, 46717, 50468, 55759, 93434, 100936, 111518, 157139, 186868, 223036, 314278, 373736, 446072, 628556, 1257112, 1728529, 3457058, 6914116, 13828232]

約数ペア:

[(1, 13828232), (2, 6914116), (4, 3457058), (8, 1728529), (11, 1257112), (22, 628556), (31, 446072), (37, 373736), (44, 314278), (62, 223036), (74, 186868), (88, 157139), (124, 111518), (137, 100936), (148, 93434), (248, 55759), (274, 50468), (296, 46717), (341, 40552), (407, 33976), (548, 25234), (682, 20276), (814, 16988), (1096, 12617), (1147, 12056), (1364, 10138), (1507, 9176), (1628, 8494), (2294, 6028), (2728, 5069), (3014, 4588), (3256, 4247)]