27270776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 59690400

約数和(自身を除く): 32419624

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 373, 481, 494, 703, 746, 962, 988, 1406, 1492, 1924, 1976, 2812, 2984, 3848, 4849, 5624, 7087, 9139, 9698, 13801, 14174, 18278, 19396, 27602, 28348, 36556, 38792, 55204, 56696, 73112, 92131, 110408, 179413, 184262, 262219, 358826, 368524, 524438, 717652, 737048, 1048876, 1435304, 2097752, 3408847, 6817694, 13635388, 27270776]

約数ペア:

[(1, 27270776), (2, 13635388), (4, 6817694), (8, 3408847), (13, 2097752), (19, 1435304), (26, 1048876), (37, 737048), (38, 717652), (52, 524438), (74, 368524), (76, 358826), (104, 262219), (148, 184262), (152, 179413), (247, 110408), (296, 92131), (373, 73112), (481, 56696), (494, 55204), (703, 38792), (746, 36556), (962, 28348), (988, 27602), (1406, 19396), (1492, 18278), (1924, 14174), (1976, 13801), (2812, 9698), (2984, 9139), (3848, 7087), (4849, 5624)]