23478364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 51565248

約数和(自身を除く): 28086884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1217, 1378, 1484, 2434, 2756, 4823, 4868, 8519, 9646, 15821, 17038, 19292, 31642, 34076, 63284, 64501, 110747, 129002, 221494, 258004, 442988, 451507, 838513, 903014, 1677026, 1806028, 3354052, 5869591, 11739182, 23478364]

約数ペア:

[(1, 23478364), (2, 11739182), (4, 5869591), (7, 3354052), (13, 1806028), (14, 1677026), (26, 903014), (28, 838513), (52, 451507), (53, 442988), (91, 258004), (106, 221494), (182, 129002), (212, 110747), (364, 64501), (371, 63284), (689, 34076), (742, 31642), (1217, 19292), (1378, 17038), (1484, 15821), (2434, 9646), (2756, 8519), (4823, 4868)]