12342704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3729

約数の個数: 40

約数和(自身を含む): 27468480

約数和(自身を除く): 15125776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3691, 7382, 14764, 29528, 40601, 59056, 70129, 81202, 140258, 162404, 280516, 324808, 561032, 649616, 771419, 1122064, 1542838, 3085676, 6171352, 12342704]

約数ペア:

[(1, 12342704), (2, 6171352), (4, 3085676), (8, 1542838), (11, 1122064), (16, 771419), (19, 649616), (22, 561032), (38, 324808), (44, 280516), (76, 162404), (88, 140258), (152, 81202), (176, 70129), (209, 59056), (304, 40601), (418, 29528), (836, 14764), (1672, 7382), (3344, 3691)]