16631340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 51480576

約数和(自身を除く): 34849236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 223, 226, 330, 339, 446, 452, 565, 660, 669, 678, 892, 1115, 1130, 1243, 1338, 1356, 1695, 2230, 2260, 2453, 2486, 2676, 3345, 3390, 3729, 4460, 4906, 4972, 6215, 6690, 6780, 7359, 7458, 9812, 12265, 12430, 13380, 14718, 14916, 18645, 24530, 24860, 25199, 29436, 36795, 37290, 49060, 50398, 73590, 74580, 75597, 100796, 125995, 147180, 151194, 251990, 277189, 302388, 377985, 503980, 554378, 755970, 831567, 1108756, 1385945, 1511940, 1663134, 2771890, 3326268, 4157835, 5543780, 8315670, 16631340]

約数ペア:

[(1, 16631340), (2, 8315670), (3, 5543780), (4, 4157835), (5, 3326268), (6, 2771890), (10, 1663134), (11, 1511940), (12, 1385945), (15, 1108756), (20, 831567), (22, 755970), (30, 554378), (33, 503980), (44, 377985), (55, 302388), (60, 277189), (66, 251990), (110, 151194), (113, 147180), (132, 125995), (165, 100796), (220, 75597), (223, 74580), (226, 73590), (330, 50398), (339, 49060), (446, 37290), (452, 36795), (565, 29436), (660, 25199), (669, 24860), (678, 24530), (892, 18645), (1115, 14916), (1130, 14718), (1243, 13380), (1338, 12430), (1356, 12265), (1695, 9812), (2230, 7458), (2260, 7359), (2453, 6780), (2486, 6690), (2676, 6215), (3345, 4972), (3390, 4906), (3729, 4460)]