26782164

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 60

約数和(自身を含む): 70660128

約数和(自身を除く): 43877964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 631, 786, 1179, 1262, 1572, 1893, 2358, 2524, 3537, 3786, 4716, 5679, 7074, 7572, 10611, 11358, 14148, 17037, 21222, 22716, 34074, 42444, 51111, 68148, 82661, 102222, 165322, 204444, 247983, 330644, 495966, 743949, 991932, 1487898, 2231847, 2975796, 4463694, 6695541, 8927388, 13391082, 26782164]

約数ペア:

[(1, 26782164), (2, 13391082), (3, 8927388), (4, 6695541), (6, 4463694), (9, 2975796), (12, 2231847), (18, 1487898), (27, 991932), (36, 743949), (54, 495966), (81, 330644), (108, 247983), (131, 204444), (162, 165322), (262, 102222), (324, 82661), (393, 68148), (524, 51111), (631, 42444), (786, 34074), (1179, 22716), (1262, 21222), (1572, 17037), (1893, 14148), (2358, 11358), (2524, 10611), (3537, 7572), (3786, 7074), (4716, 5679)]