27709552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 58433760

約数和(自身を除く): 30724208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1319, 1616, 2626, 2638, 5252, 5276, 10504, 10552, 17147, 21008, 21104, 34294, 68588, 133219, 137176, 266438, 274352, 532876, 1065752, 1731847, 2131504, 3463694, 6927388, 13854776, 27709552]

約数ペア:

[(1, 27709552), (2, 13854776), (4, 6927388), (8, 3463694), (13, 2131504), (16, 1731847), (26, 1065752), (52, 532876), (101, 274352), (104, 266438), (202, 137176), (208, 133219), (404, 68588), (808, 34294), (1313, 21104), (1319, 21008), (1616, 17147), (2626, 10552), (2638, 10504), (5252, 5276)]