17669704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 20432696

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 83, 89, 92, 104, 166, 178, 184, 299, 332, 356, 598, 664, 712, 1079, 1157, 1196, 1909, 2047, 2158, 2314, 2392, 3818, 4094, 4316, 4628, 7387, 7636, 8188, 8632, 9256, 14774, 15272, 16376, 24817, 26611, 29548, 49634, 53222, 59096, 96031, 99268, 106444, 169901, 192062, 198536, 212888, 339802, 384124, 679604, 768248, 1359208, 2208713, 4417426, 8834852, 17669704]

約数ペア:

[(1, 17669704), (2, 8834852), (4, 4417426), (8, 2208713), (13, 1359208), (23, 768248), (26, 679604), (46, 384124), (52, 339802), (83, 212888), (89, 198536), (92, 192062), (104, 169901), (166, 106444), (178, 99268), (184, 96031), (299, 59096), (332, 53222), (356, 49634), (598, 29548), (664, 26611), (712, 24817), (1079, 16376), (1157, 15272), (1196, 14774), (1909, 9256), (2047, 8632), (2158, 8188), (2314, 7636), (2392, 7387), (3818, 4628), (4094, 4316)]