15995248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 32654160

約数和(自身を除く): 16658912

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 659, 1318, 1517, 2636, 3034, 5272, 6068, 10544, 12136, 24272, 24383, 27019, 48766, 54038, 97532, 108076, 195064, 216152, 390128, 432304, 999703, 1999406, 3998812, 7997624, 15995248]

約数ペア:

[(1, 15995248), (2, 7997624), (4, 3998812), (8, 1999406), (16, 999703), (37, 432304), (41, 390128), (74, 216152), (82, 195064), (148, 108076), (164, 97532), (296, 54038), (328, 48766), (592, 27019), (656, 24383), (659, 24272), (1318, 12136), (1517, 10544), (2636, 6068), (3034, 5272)]