15856596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 47616660

約数和(自身を除く): 31760064

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 101, 126, 147, 178, 196, 202, 252, 267, 294, 303, 356, 404, 441, 534, 588, 606, 623, 707, 801, 882, 909, 1068, 1212, 1246, 1414, 1602, 1764, 1818, 1869, 2121, 2492, 2828, 3204, 3636, 3738, 4242, 4361, 4949, 5607, 6363, 7476, 8484, 8722, 8989, 9898, 11214, 12726, 13083, 14847, 17444, 17978, 19796, 22428, 25452, 26166, 26967, 29694, 35956, 39249, 44541, 52332, 53934, 59388, 62923, 78498, 80901, 89082, 107868, 125846, 156996, 161802, 178164, 188769, 251692, 323604, 377538, 440461, 566307, 755076, 880922, 1132614, 1321383, 1761844, 2265228, 2642766, 3964149, 5285532, 7928298, 15856596]

約数ペア:

[(1, 15856596), (2, 7928298), (3, 5285532), (4, 3964149), (6, 2642766), (7, 2265228), (9, 1761844), (12, 1321383), (14, 1132614), (18, 880922), (21, 755076), (28, 566307), (36, 440461), (42, 377538), (49, 323604), (63, 251692), (84, 188769), (89, 178164), (98, 161802), (101, 156996), (126, 125846), (147, 107868), (178, 89082), (196, 80901), (202, 78498), (252, 62923), (267, 59388), (294, 53934), (303, 52332), (356, 44541), (404, 39249), (441, 35956), (534, 29694), (588, 26967), (606, 26166), (623, 25452), (707, 22428), (801, 19796), (882, 17978), (909, 17444), (1068, 14847), (1212, 13083), (1246, 12726), (1414, 11214), (1602, 9898), (1764, 8989), (1818, 8722), (1869, 8484), (2121, 7476), (2492, 6363), (2828, 5607), (3204, 4949), (3636, 4361), (3738, 4242)]