23894248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 57110400

約数和(自身を除く): 33216152

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 1321, 2261, 2584, 2642, 4522, 5284, 9044, 9247, 10568, 18088, 18494, 22457, 25099, 36988, 44914, 50198, 73976, 89828, 100396, 157199, 175693, 179656, 200792, 314398, 351386, 426683, 628796, 702772, 853366, 1257592, 1405544, 1706732, 2986781, 3413464, 5973562, 11947124, 23894248]

約数ペア:

[(1, 23894248), (2, 11947124), (4, 5973562), (7, 3413464), (8, 2986781), (14, 1706732), (17, 1405544), (19, 1257592), (28, 853366), (34, 702772), (38, 628796), (56, 426683), (68, 351386), (76, 314398), (119, 200792), (133, 179656), (136, 175693), (152, 157199), (238, 100396), (266, 89828), (323, 73976), (476, 50198), (532, 44914), (646, 36988), (952, 25099), (1064, 22457), (1292, 18494), (1321, 18088), (2261, 10568), (2584, 9247), (2642, 9044), (4522, 5284)]