28906176

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 84860384

約数和(自身を除く): 55954208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 313, 416, 444, 481, 592, 624, 626, 832, 888, 939, 962, 1184, 1248, 1252, 1443, 1776, 1878, 1924, 2368, 2496, 2504, 2886, 3552, 3756, 3848, 4069, 5008, 5772, 7104, 7512, 7696, 8138, 10016, 11544, 11581, 12207, 15024, 15392, 16276, 20032, 23088, 23162, 24414, 30048, 30784, 32552, 34743, 46176, 46324, 48828, 60096, 65104, 69486, 92352, 92648, 97656, 130208, 138972, 150553, 185296, 195312, 260416, 277944, 301106, 370592, 390624, 451659, 555888, 602212, 741184, 781248, 903318, 1111776, 1204424, 1806636, 2223552, 2408848, 3613272, 4817696, 7226544, 9635392, 14453088, 28906176]

約数ペア:

[(1, 28906176), (2, 14453088), (3, 9635392), (4, 7226544), (6, 4817696), (8, 3613272), (12, 2408848), (13, 2223552), (16, 1806636), (24, 1204424), (26, 1111776), (32, 903318), (37, 781248), (39, 741184), (48, 602212), (52, 555888), (64, 451659), (74, 390624), (78, 370592), (96, 301106), (104, 277944), (111, 260416), (148, 195312), (156, 185296), (192, 150553), (208, 138972), (222, 130208), (296, 97656), (312, 92648), (313, 92352), (416, 69486), (444, 65104), (481, 60096), (592, 48828), (624, 46324), (626, 46176), (832, 34743), (888, 32552), (939, 30784), (962, 30048), (1184, 24414), (1248, 23162), (1252, 23088), (1443, 20032), (1776, 16276), (1878, 15392), (1924, 15024), (2368, 12207), (2496, 11581), (2504, 11544), (2886, 10016), (3552, 8138), (3756, 7696), (3848, 7512), (4069, 7104), (5008, 5772)]