15546252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 39639040

約数和(自身を除く): 24092788

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 79, 92, 93, 124, 138, 158, 186, 237, 276, 316, 372, 474, 529, 713, 948, 1058, 1426, 1587, 1817, 2116, 2139, 2449, 2852, 3174, 3634, 4278, 4898, 5451, 6348, 7268, 7347, 8556, 9796, 10902, 14694, 16399, 21804, 29388, 32798, 41791, 49197, 56327, 65596, 83582, 98394, 112654, 125373, 167164, 168981, 196788, 225308, 250746, 337962, 501492, 675924, 1295521, 2591042, 3886563, 5182084, 7773126, 15546252]

約数ペア:

[(1, 15546252), (2, 7773126), (3, 5182084), (4, 3886563), (6, 2591042), (12, 1295521), (23, 675924), (31, 501492), (46, 337962), (62, 250746), (69, 225308), (79, 196788), (92, 168981), (93, 167164), (124, 125373), (138, 112654), (158, 98394), (186, 83582), (237, 65596), (276, 56327), (316, 49197), (372, 41791), (474, 32798), (529, 29388), (713, 21804), (948, 16399), (1058, 14694), (1426, 10902), (1587, 9796), (1817, 8556), (2116, 7347), (2139, 7268), (2449, 6348), (2852, 5451), (3174, 4898), (3634, 4278)]