28322544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 78878880

約数和(自身を除く): 50556336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 569, 732, 816, 976, 1037, 1138, 1464, 1707, 2074, 2276, 2928, 3111, 3414, 4148, 4552, 6222, 6828, 8296, 9104, 9673, 12444, 13656, 16592, 19346, 24888, 27312, 29019, 34709, 38692, 49776, 58038, 69418, 77384, 104127, 116076, 138836, 154768, 208254, 232152, 277672, 416508, 464304, 555344, 590053, 833016, 1180106, 1666032, 1770159, 2360212, 3540318, 4720424, 7080636, 9440848, 14161272, 28322544]

約数ペア:

[(1, 28322544), (2, 14161272), (3, 9440848), (4, 7080636), (6, 4720424), (8, 3540318), (12, 2360212), (16, 1770159), (17, 1666032), (24, 1180106), (34, 833016), (48, 590053), (51, 555344), (61, 464304), (68, 416508), (102, 277672), (122, 232152), (136, 208254), (183, 154768), (204, 138836), (244, 116076), (272, 104127), (366, 77384), (408, 69418), (488, 58038), (569, 49776), (732, 38692), (816, 34709), (976, 29019), (1037, 27312), (1138, 24888), (1464, 19346), (1707, 16592), (2074, 13656), (2276, 12444), (2928, 9673), (3111, 9104), (3414, 8296), (4148, 6828), (4552, 6222)]