27178684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 26799716

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 268, 269, 377, 538, 754, 871, 1076, 1508, 1742, 1943, 3484, 3497, 3886, 6994, 7772, 7801, 13988, 15602, 18023, 25259, 31204, 36046, 50518, 72092, 101036, 101413, 202826, 234299, 405652, 468598, 522667, 937196, 1045334, 2090668, 6794671, 13589342, 27178684]

約数ペア:

[(1, 27178684), (2, 13589342), (4, 6794671), (13, 2090668), (26, 1045334), (29, 937196), (52, 522667), (58, 468598), (67, 405652), (116, 234299), (134, 202826), (268, 101413), (269, 101036), (377, 72092), (538, 50518), (754, 36046), (871, 31204), (1076, 25259), (1508, 18023), (1742, 15602), (1943, 13988), (3484, 7801), (3497, 7772), (3886, 6994)]