23797328

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 47556480

約数和(自身を除く): 23759152

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 281, 316, 536, 562, 632, 1072, 1124, 1264, 2248, 4496, 5293, 10586, 18827, 21172, 22199, 37654, 42344, 44398, 75308, 84688, 88796, 150616, 177592, 301232, 355184, 1487333, 2974666, 5949332, 11898664, 23797328]

約数ペア:

[(1, 23797328), (2, 11898664), (4, 5949332), (8, 2974666), (16, 1487333), (67, 355184), (79, 301232), (134, 177592), (158, 150616), (268, 88796), (281, 84688), (316, 75308), (536, 44398), (562, 42344), (632, 37654), (1072, 22199), (1124, 21172), (1264, 18827), (2248, 10586), (4496, 5293)]