15932436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 26742252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 47, 52, 53, 78, 82, 94, 106, 123, 141, 156, 159, 164, 188, 212, 246, 282, 318, 492, 533, 564, 611, 636, 689, 1066, 1222, 1378, 1599, 1833, 1927, 2067, 2132, 2173, 2444, 2491, 2756, 3198, 3666, 3854, 4134, 4346, 4982, 5781, 6396, 6519, 7332, 7473, 7708, 8268, 8692, 9964, 11562, 13038, 14946, 23124, 25051, 26076, 28249, 29892, 32383, 50102, 56498, 64766, 75153, 84747, 97149, 100204, 102131, 112996, 129532, 150306, 169494, 194298, 204262, 300612, 306393, 338988, 388596, 408524, 612786, 1225572, 1327703, 2655406, 3983109, 5310812, 7966218, 15932436]

約数ペア:

[(1, 15932436), (2, 7966218), (3, 5310812), (4, 3983109), (6, 2655406), (12, 1327703), (13, 1225572), (26, 612786), (39, 408524), (41, 388596), (47, 338988), (52, 306393), (53, 300612), (78, 204262), (82, 194298), (94, 169494), (106, 150306), (123, 129532), (141, 112996), (156, 102131), (159, 100204), (164, 97149), (188, 84747), (212, 75153), (246, 64766), (282, 56498), (318, 50102), (492, 32383), (533, 29892), (564, 28249), (611, 26076), (636, 25051), (689, 23124), (1066, 14946), (1222, 13038), (1378, 11562), (1599, 9964), (1833, 8692), (1927, 8268), (2067, 7708), (2132, 7473), (2173, 7332), (2444, 6519), (2491, 6396), (2756, 5781), (3198, 4982), (3666, 4346), (3854, 4134)]