17115312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 47496960

約数和(自身を除く): 30381648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 419, 444, 552, 592, 838, 851, 888, 1104, 1257, 1676, 1702, 1776, 2514, 2553, 3352, 3404, 5028, 5106, 6704, 6808, 9637, 10056, 10212, 13616, 15503, 19274, 20112, 20424, 28911, 31006, 38548, 40848, 46509, 57822, 62012, 77096, 93018, 115644, 124024, 154192, 186036, 231288, 248048, 356569, 372072, 462576, 713138, 744144, 1069707, 1426276, 2139414, 2852552, 4278828, 5705104, 8557656, 17115312]

約数ペア:

[(1, 17115312), (2, 8557656), (3, 5705104), (4, 4278828), (6, 2852552), (8, 2139414), (12, 1426276), (16, 1069707), (23, 744144), (24, 713138), (37, 462576), (46, 372072), (48, 356569), (69, 248048), (74, 231288), (92, 186036), (111, 154192), (138, 124024), (148, 115644), (184, 93018), (222, 77096), (276, 62012), (296, 57822), (368, 46509), (419, 40848), (444, 38548), (552, 31006), (592, 28911), (838, 20424), (851, 20112), (888, 19274), (1104, 15503), (1257, 13616), (1676, 10212), (1702, 10056), (1776, 9637), (2514, 6808), (2553, 6704), (3352, 5106), (3404, 5028)]