25360452

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 72002560

約数和(自身を除く): 46642108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 223, 234, 243, 324, 351, 446, 468, 486, 669, 702, 729, 892, 972, 1053, 1338, 1404, 1458, 2007, 2106, 2187, 2676, 2899, 2916, 3159, 4014, 4212, 4374, 5798, 6021, 6318, 8028, 8697, 8748, 9477, 11596, 12042, 12636, 17394, 18063, 18954, 24084, 26091, 28431, 34788, 36126, 37908, 52182, 54189, 56862, 72252, 78273, 104364, 108378, 113724, 156546, 162567, 216756, 234819, 313092, 325134, 469638, 487701, 650268, 704457, 939276, 975402, 1408914, 1950804, 2113371, 2817828, 4226742, 6340113, 8453484, 12680226, 25360452]

約数ペア:

[(1, 25360452), (2, 12680226), (3, 8453484), (4, 6340113), (6, 4226742), (9, 2817828), (12, 2113371), (13, 1950804), (18, 1408914), (26, 975402), (27, 939276), (36, 704457), (39, 650268), (52, 487701), (54, 469638), (78, 325134), (81, 313092), (108, 234819), (117, 216756), (156, 162567), (162, 156546), (223, 113724), (234, 108378), (243, 104364), (324, 78273), (351, 72252), (446, 56862), (468, 54189), (486, 52182), (669, 37908), (702, 36126), (729, 34788), (892, 28431), (972, 26091), (1053, 24084), (1338, 18954), (1404, 18063), (1458, 17394), (2007, 12636), (2106, 12042), (2187, 11596), (2676, 9477), (2899, 8748), (2916, 8697), (3159, 8028), (4014, 6318), (4212, 6021), (4374, 5798)]