26608240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14497

約数の個数: 40

約数和(自身を含む): 64558368

約数和(自身を除く): 37950128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14461, 28922, 57844, 72305, 115688, 144610, 231376, 289220, 332603, 578440, 665206, 1156880, 1330412, 1663015, 2660824, 3326030, 5321648, 6652060, 13304120, 26608240]

約数ペア:

[(1, 26608240), (2, 13304120), (4, 6652060), (5, 5321648), (8, 3326030), (10, 2660824), (16, 1663015), (20, 1330412), (23, 1156880), (40, 665206), (46, 578440), (80, 332603), (92, 289220), (115, 231376), (184, 144610), (230, 115688), (368, 72305), (460, 57844), (920, 28922), (1840, 14461)]