15406752

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 42039648

約数和(自身を除く): 26632896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 167, 186, 248, 334, 372, 496, 501, 668, 744, 961, 992, 1002, 1336, 1488, 1922, 2004, 2672, 2883, 2976, 3844, 4008, 5177, 5344, 5766, 7688, 8016, 10354, 11532, 15376, 15531, 16032, 20708, 23064, 30752, 31062, 41416, 46128, 62124, 82832, 92256, 124248, 160487, 165664, 248496, 320974, 481461, 496992, 641948, 962922, 1283896, 1925844, 2567792, 3851688, 5135584, 7703376, 15406752]

約数ペア:

[(1, 15406752), (2, 7703376), (3, 5135584), (4, 3851688), (6, 2567792), (8, 1925844), (12, 1283896), (16, 962922), (24, 641948), (31, 496992), (32, 481461), (48, 320974), (62, 248496), (93, 165664), (96, 160487), (124, 124248), (167, 92256), (186, 82832), (248, 62124), (334, 46128), (372, 41416), (496, 31062), (501, 30752), (668, 23064), (744, 20708), (961, 16032), (992, 15531), (1002, 15376), (1336, 11532), (1488, 10354), (1922, 8016), (2004, 7688), (2672, 5766), (2883, 5344), (2976, 5177), (3844, 4008)]