23705328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 40576272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 179, 186, 248, 267, 356, 358, 372, 496, 534, 537, 712, 716, 744, 1068, 1074, 1424, 1432, 1488, 2136, 2148, 2759, 2864, 4272, 4296, 5518, 5549, 8277, 8592, 11036, 11098, 15931, 16554, 16647, 22072, 22196, 31862, 33108, 33294, 44144, 44392, 47793, 63724, 66216, 66588, 88784, 95586, 127448, 132432, 133176, 191172, 254896, 266352, 382344, 493861, 764688, 987722, 1481583, 1975444, 2963166, 3950888, 5926332, 7901776, 11852664, 23705328]

約数ペア:

[(1, 23705328), (2, 11852664), (3, 7901776), (4, 5926332), (6, 3950888), (8, 2963166), (12, 1975444), (16, 1481583), (24, 987722), (31, 764688), (48, 493861), (62, 382344), (89, 266352), (93, 254896), (124, 191172), (178, 133176), (179, 132432), (186, 127448), (248, 95586), (267, 88784), (356, 66588), (358, 66216), (372, 63724), (496, 47793), (534, 44392), (537, 44144), (712, 33294), (716, 33108), (744, 31862), (1068, 22196), (1074, 22072), (1424, 16647), (1432, 16554), (1488, 15931), (2136, 11098), (2148, 11036), (2759, 8592), (2864, 8277), (4272, 5549), (4296, 5518)]